diff --git a/charters/cg.html b/charters/cg.html
index c3a54f8..ab0b4a1 100644
--- a/charters/cg.html
+++ b/charters/cg.html
@@ -20,7 +20,7 @@
     }
     p.firstelement, table, address { margin-top: 0.7em; }
 
-/*From http://www.w3.org/2005/09/table.css*/
+/* From https://www.w3.org/2005/09/table.css */
 table
 {
 	border-collapse: collapse;